Synopsis: It's a dog day afternoon and then some for fastidious cop Tom Hanks when he finds himself saddled with a slobbering new partner, Hooch. Together, Hanks and his canine companion collar the murderer of Hooch's previous owner in a comedy that'll give you paws... make that, pause. Mare Winningham co-stars as a cheery veterinarian who gives Hooch a checkup -- and checks out Hanks at the same time.